django-images-placeholder

Release 0.0.5

Automatic generates images with the right dimensions whenit's missing from the local media storage based on a commondatabase or remote MEDIA_URL.

Homepage PyPI Python

License
BSD-3-Clause-Attribution
Install
pip install django-images-placeholder==0.0.5

Documentation

Django Images Placeholder

Automatic generates images with the right dimensions when it's missing from the local media storage using metadata of a common database to generate a image or fetching from an alternative MEDIA_URL.

Installation

  1. Install the package with:

    pip install django-images-placeholder

  2. Uninstall the package with:

    pip uninstall django-images-placeholder

  3. Add "django_images_placeholder" to your INSTALLED_APPS setting like this::

    INSTALLED_APPS = [
        ...
        'django_images_placeholder',
    ]
  1. Add and URL to your URLCONF:
    ...
    # This is NOT meant to be used in production environment.
    if settings.DEBUG:
        from django_images_placeholder.views import serve_image_placeholder
        urlpatterns = [
            url(r'^media/', serve_image_placeholder, name='images_placeholder'),
        ] + urlpatterns
  1. On settings.py, set MEDIA_URL to point to it
    ...
    STATIC_URL = '/static/'
    MEDIA_URL = '/media/'
    MEDIA_ROOT = os.path.join(DATA_DIR, 'media')
    STATIC_ROOT = os.path.join(DATA_DIR, 'static')
    DEFAULT_FILE_STORAGE = 'django_images_placeholder.custom_storage.OverwritingStorage'
    STATICFILES_LOCATION = STATIC_URL
    MEDIAFILES_LOCATION = MEDIA_URL

  1. Optionally, set ALTERNATIVE_MEDIA_URL to point to a production MEDIA_URL, so with the view fail to provide an image by openning it locally or trying to generating it by original image reference' metadata, it you ultimatelly try to fetch ALTERNATIVE_MEDIA_URL and cache it:

    ALTERNATIVE_MEDIA_URL = 'https://mybucket.s3.amazonaws.com/media/'

Stats

Dependencies
0
Dependent packages
0
Dependent repositories
0
Total releases
5
Latest release
First release
Forks
0
Watchers
2
Contributors
0
Repository size
421 KB
SourceRank
7

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Releases

0.0.5
0.0.4
0.0.3
0.0.2
0.0.1

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